What is the most punctual flight time for Frankfurt am Main to Denver flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Frankfurt am Main to Denver Intl?

Finnair and American Airlines are the most popular carriers operating from Frankfurt am Main to Denver Intl

How often are flights from Frankfurt am Main to Denver delayed?

Historically, on average around 27% of flights between Frankfurt am Main and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

How many flights depart from Frankfurt am Main to Denver on average per day?

As of December 2025, there are 4 flights per day flying from Frankfurt am Main to Denver. The most common time of day flights depart is 11:00AM, with 63% of flights taking off at noon.

How many flights depart from Frankfurt am Main to Denver on average per week?

As of December 2025, 33 flights take off from Frankfurt am Main and land in Denver each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

What airlines fly to Denver?

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Denver from Frankfurt am Main according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 4 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Frankfurt am Main to Denver flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Frankfurt am Main to Denver Intl Airport?

Prices for flights from Frankfurt am Main to Denver Intl Airport were last updated today.

How many operators does momondo search for flights from Frankfurt am Main to Denver Intl Airport?

The number of operators available for flights from Frankfurt am Main to Denver Intl Airport is 4 as of December 2025.

How old do you have to be to fly from Frankfurt am Main to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$477 Cheap Flights from Frankfurt am Main to Denver in 2025/26

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Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 am - 3:30 pm

FRA

DEN

16h 10m1 stop

5:25 pm - 7:40 pm

DEN

FRA

18h 15m1 stop

$717British Airways

Tue, Jan 20 - Tue, Feb 3

10:40 am - 10:50 pm

FRA

DEN

20h 10m2 stops

6:05 am - 8:40 am

DEN

FRA

18h 35m2 stops

$718Virgin Atlantic

Thu, Jan 22 - Thu, Feb 5

11:00 am - 5:31 pm

FRA

DEN

14h 31m1 stop

5:40 pm - 2:20 pm

DEN

FRA

12h 40m1 stop

$719Multiple Airlines

Thu, May 21 - Wed, Jun 3

2:40 pm - 4:34 pm

FRA

DEN

33h 54m2 stops

6:40 pm - 10:45 pm

DEN

FRA

20h 05m1 stop

$720American Airlines

Sun, Jun 21 - Wed, Jul 1

10:40 am - 10:46 pm

FRA

DEN

20h 06m1 stop

10:50 am - 8:40 am

DEN

FRA

13h 50m1 stop

$722Multiple Airlines

Tue, Jan 20 - Sun, Feb 1

7:20 am - 11:54 pm

FRA

DEN

23h 34m2 stops

6:40 pm - 9:20 am

DEN

FRA

30h 40m1 stop

$723British Airways

Thu, Mar 26 - Sat, Apr 11

1:10 pm - 4:00 pm

FRA

DEN

10h 50mnonstop

5:45 pm - 11:30 am

DEN

FRA

9h 45mnonstop

$724Lufthansa

Wed, Feb 18 - Wed, Mar 4

11:10 am - 1:40 pm

FRA

DEN

10h 30mnonstop

3:55 pm - 9:20 am

DEN

FRA

9h 25mnonstop

$725Air Canada

Thu, Jan 22 - Thu, Feb 5

11:10 am - 1:40 pm

FRA

DEN

10h 30mnonstop

6:45 pm - 11:30 am

DEN

FRA

9h 45mnonstop

$726Lufthansa

Mon, Mar 2 - Mon, Mar 9

6:40 am - 4:30 pm

FRA

DEN

17h 50m1 stop

11:59 pm - 7:20 am

DEN

FRA

23h 21m1 stop

$727American Airlines

Sun, Jun 21 - Fri, Jul 3

Icelandair flights from Frankfurt am Main to Denver

Our best Icelandair deals on Frankfurt am Main to Denver flight tickets

Icelandair

Jan 22

FRA1:05 pmFrankfurt am Main

13h 00m

1 stop

DEN6:05 pmDenver Intl

Feb 1

DEN3:40 pmDenver Intl

12h 25m

1 stop

FRA12:05 pmFrankfurt am Main

$741

Find similar

Icelandair

Jan 17

FRA1:05 pmFrankfurt am Main

13h 00m

1 stop

DEN6:05 pmDenver Intl

Feb 4

DEN3:40 pmDenver Intl

12h 25m

1 stop

FRA12:05 pmFrankfurt am Main

$743

Find similar

Icelandair

May 18

FRA2:00 pmFrankfurt am Main

13h 00m

1 stop

DEN7:00 pmDenver Intl

Jun 6

DEN8:10 pmDenver Intl

26h 15m

1 stop

FRA6:25 amFrankfurt am Main

$760

Find similar

United Airlines flights from Frankfurt am Main to Denver

Our best United Airlines deals on Frankfurt am Main to Denver flight tickets

United Airlines

Jan 22

FRA8:15 amFrankfurt am Main

14h 20m

1 stop

DEN2:35 pmDenver Intl

Feb 2

DEN3:55 pmDenver Intl

9h 25m

FRA9:20 amFrankfurt am Main

$749

Find similar

United Airlines

Jan 21

FRA11:10 amFrankfurt am Main

10h 30m

DEN1:40 pmDenver Intl

Feb 5

DEN9:50 amDenver Intl

13h 20m

1 stop

FRA7:10 amFrankfurt am Main

$753

Find similar

United Airlines

Jan 19

FRA10:15 amFrankfurt am Main

17h 11m

2 stops

DEN7:26 pmDenver Intl

Feb 5

DEN3:55 pmDenver Intl

9h 25m

FRA9:20 amFrankfurt am Main

$754

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Frankfurt am Main to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Tue 1/20

7:20 am-3:30 pm

1 stop16h 10m

Denver Intl

Tue 2/3

5:25 pm-7:40 pm

1 stop18h 15m

$717

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Thu 1/22

10:40 am-10:50 pm

2 stops20h 10m

Denver Intl

Thu 2/5

6:05 am-8:40 am

2 stops18h 35m

$718

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Thu 5/21

11:00 am-5:31 pm

1 stop14h 31m

Denver Intl

Wed 6/3

5:40 pm-2:20 pm

1 stop12h 40m

$719

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Sun 6/21

2:40 pm-4:34 pm

2 stops33h 54m

Denver Intl

Wed 7/1

6:40 pm-10:45 pm

1 stop20h 05m

$720

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Tue 1/20

10:40 am-10:46 pm

1 stop20h 06m

Denver Intl

Sun 2/1

10:50 am-8:40 am

1 stop13h 50m

$722

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Thu 3/26

7:20 am-11:54 pm

2 stops23h 34m

Denver Intl

Sat 4/11

6:40 pm-9:20 am

1 stop30h 40m

$723

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Wed 2/18

1:10 pm-4:00 pm

Nonstop10h 50m

Denver Intl

Wed 3/4

5:45 pm-11:30 am

Nonstop9h 45m

$724

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Thu 1/22

11:10 am-1:40 pm

Nonstop10h 30m

Denver Intl

Thu 2/5

3:55 pm-9:20 am

Nonstop9h 25m

$725

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Mon 3/2

11:10 am-1:40 pm

Nonstop10h 30m

Denver Intl

Mon 3/9

6:45 pm-11:30 am

Nonstop9h 45m

$726

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Sun 6/21

6:40 am-4:30 pm

1 stop17h 50m

Denver Intl

Fri 7/3

11:59 pm-7:20 am

1 stop23h 21m

$727

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Frankfurt am Main to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Frankfurt am Main is in March. Flight prices, which tend to average around $731, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in March, then you should wait until February to fly from Frankfurt am Main, when ticket prices are also cheap, with an average price of $746.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Tuesday when prices can be found for as low as $799. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Saturday, with ticket prices averaging around $1,012.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the afternoon when flights can be purchased for as low as $701. Flights at noon are often more expensive with an average ticket price of $902.

What is the cheapest Frankfurt am Main to Denver Intl flight route?

Fly from Frankfurt am Main to Denver Intl for the best Frankfurt am Main - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Frankfurt am Main when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $820 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Frankfurt am Main for as low as $749 on momondo.

What cabin class options are available on Frankfurt am Main to Denver Intl flights?

There are 3 cabin classes available to choose from on Frankfurt am Main to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Frankfurt am Main to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main to Denver

Fastest flight time	10h 10m
Direct flights	Every day
Airports in Denver	1 airport

The fastest flight from Frankfurt am Main to Denver takes 10h 10m

Direct flights go from Frankfurt am Main to Denver every day.

There is 1 airport in Denver. From Frankfurt am Main there are direct flights to Denver Intl (DEN).

Search flight deals

How far is Frankfurt am Main to Denver Intl by plane?
Frankfurt am Main and Denver Intl are 5039.5 mi apart from one another. A reasonable flight in good conditions will take 10h 10m.
When did momondo last update prices for flights from Frankfurt am Main to Denver Intl Airport?
Prices for flights from Frankfurt am Main to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from Frankfurt am Main to Denver Intl Airport?
The number of operators available for flights from Frankfurt am Main to Denver Intl Airport is 4 as of December 2025.
How old do you have to be to fly from Frankfurt am Main to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Frankfurt am Main to Denver

Compare and see reviews for airlines that fly from Frankfurt am Main to Denver with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $509	Free Cancellation	Rating 6.7 7,617 reviews	Search British Airways flights
Icelandair	PriceFrom $548	Free Cancellation	Rating 7.0 592 reviews	Search Icelandair flights
Lufthansa	PriceFrom $638	Free Cancellation	Rating 6.8 7,657 reviews	Search Lufthansa flights
United Airlines	PriceFrom $640	Free Cancellation	Rating 7.4 9,116 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Denver?

Finding the right flight to Denver from Frankfurt am Main is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights from Frankfurt am Main to Denver with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Denver from Frankfurt am Main with this policy.

How can momondo help me find flights from Frankfurt am Main to Denver?

momondo helps you find the best flight between Frankfurt am Main and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Frankfurt am Main to Denver right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Frankfurt am Main to Denver now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Denver and let you know when they change.

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Cheap flights from Frankfurt am Main to Denver from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Frankfurt am Main to Denver departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Icelandair flights from Frankfurt am Main to Denver

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Use the filters below to find and compare flights from Frankfurt am Main to Denver that are best for you.

See travel insights to Denver from

How to get the cheapest flight ticket from Frankfurt am Main to Denver

What is the cheapest month to fly to Denver?

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Tuesday when prices can be found for as low as $799. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Saturday, with ticket prices averaging around $1,012.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the afternoon when flights can be purchased for as low as $701. Flights at noon are often more expensive with an average ticket price of $902.

What is the cheapest Frankfurt am Main to Denver Intl flight route?

Fly from Frankfurt am Main to Denver Intl for the best Frankfurt am Main - Denver Intl flight prices

How far in advance should I book a flight to Denver?

What cabin class options are available on Frankfurt am Main to Denver Intl flights?

There are 3 cabin classes available to choose from on Frankfurt am Main to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Frankfurt am Main to Denver Intl?

Finnair and American Airlines are the most popular carriers operating from Frankfurt am Main to Denver Intl

What airlines fly to Denver?

How often are flights from Frankfurt am Main to Denver delayed?

Historically, on average around 27% of flights between Frankfurt am Main and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

What is the most punctual flight time for Frankfurt am Main to Denver flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Frankfurt am Main to Denver flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

How many flights depart from Frankfurt am Main to Denver on average per day?

As of December 2025, there are 4 flights per day flying from Frankfurt am Main to Denver. The most common time of day flights depart is 11:00AM, with 63% of flights taking off at noon.

How many flights depart from Frankfurt am Main to Denver on average per week?

As of December 2025, 33 flights take off from Frankfurt am Main and land in Denver each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

Cheap Frankfurt am Main to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main to Denver

Fastest flight time

Direct flights

Airports in Denver

How far is Frankfurt am Main to Denver Intl by plane?

When did momondo last update prices for flights from Frankfurt am Main to Denver Intl Airport?

How many operators does momondo search for flights from Frankfurt am Main to Denver Intl Airport?

How old do you have to be to fly from Frankfurt am Main to Denver Intl Airport?

What documentation or ID do you need to fly to Denver Intl Airport?

Best airlines flying from Frankfurt am Main to Denver

Compare and see reviews for airlines that fly from Frankfurt am Main to Denver with momondo

Traveling to a place near Denver?

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Denver?

Can I find flights from Frankfurt am Main to Denver with flexible booking policies on momondo?

How can momondo help me find flights from Frankfurt am Main to Denver?

I’m not ready to book a flight from Frankfurt am Main to Denver right now. Can momondo alert me if prices change?

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Colorado